Mark Kelly

Cosponsor · Kids Off Social Media Act This bill limits children’s access to social media platforms and requires both platforms and schools to implement certain restrictions on children’s social media usage. Specifically, the bill prohibits social media platforms from knowingly allowing children under the age of 13 to create or maintain accounts. Platforms must delete existing accounts held by children and any personal data collected from child users. Platforms are also generally prohibited from using automated systems to suggest or promote content based on personal data collected from users under the age of 17.

Cosponsor · Combating Illicit Xylazine Act This bill regulates xylazine under the Controlled Substances Act (CSA). Xylazine, also known as tranq , is a nonopioid sedative and pain reliever that is approved for use in animals. Recently, the Drug Enforcement Administration (DEA) has reported an increase in trafficking of fentanyl mixed with xylazine. This bill adds xylazine, including its salts, isomers, and salts of isomers, to schedule III of the CSA.

Cosponsor · Prison Staff Safety Enhancement Act This bill establishes requirements for the Department of Justice (DOJ) and component agencies to assess and respond to incidents of sexual harassment and sexual assault by incarcerated individuals against Bureau of Prisons (BOP) staff. Specifically, the bill requires DOJ to adopt national standards for the prevention, reduction, and punishment of sexual harassment and sexual assault by incarcerated individuals against correctional officers or other employees of the BOP. Additionally, the bill requires the BOP to fully implement the recommendations of the DOJ Inspector General contained in the report titled Evaluation of the Federal Bureau of Prisons’ Efforts to Address Sexual Harassment and Sexual Assault Committed by Inmates Toward Staff .

Cosponsor · Improving Seniors' Timely Access to Care Act of 2025 This bill establishes several requirements and standards relating to prior authorization processes under Medicare Advantage (MA) plans. Specifically, MA plans must (1) establish an electronic prior authorization program that meets specified standards; (2) annually submit to the CMS for publication specified prior authorization information, including the percentage of requests approved and the average response time; and (3) meet other standards, as set by the Centers for Medicare & Medicaid Services (CMS), relating to the quality and timeliness of prior authorization determinations. The CMS and the Office of the National Coordinator for Health Information Technology must publish on the CMS' website a report that analyzes the information received from MA plans, the feasibility of implementing real-time decision making with respect to prior authorization requests, and the impact of decisions that are made using artificial intelligence on patient access.